Set FPS for Astra camera

[lucie.cayment]

Hi there,

Could anyone tell me which settings I could set/change to manually define the maximum frame rate for skeleton tracking using Nuitrack paired to an Orbbec Astra sensor ?
I saw there were similar questions that handled this changing values in the RealSens part of the nuitrack.config file but nothing for Astra.

[olga.kuzminykh]

Hi lucie.cayment,

Please advise what model of Orbbec Astra do you use (Astra S, Astra Pro, regular Astra…)?

[lucie.cayment]

Hi Olga,

I’m using Astra mini

[olga.kuzminykh]

Please run NiViewer from Astra SDK and check supported video modes (available resolutions and related FPS). Then, follow the steps below:

Nuitrack Knowledge Base

• Open nuitrack.config file ( /usr/etc/data/nuitrack for Ubuntu and %NUITRACK_HOME%/data for Windows);
• Find the section "OpenNIModule".
• Add the following lines to the beginning:
  "RGB": {
"Width": <width>,
"Height": <height>,
"FPS": <value>
},
  where <width>, <height> is one of supported resolutions, and <value> is the FPS value.

To change depth frame resolution follow the instructions above for the Depth section.